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All Journal Phenomenon : Jurnal Pendidikan MIPA KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA
Amalia, Silvia Rahma
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Chemistry Education Mathematics Physics

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Android-based SAKLAR Application: An Alternative Learning Media for Lorentz Force Azmar, Azmar; Amalia, Silvia Rahma; Istiani, Nurul
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Vol 9 No 01 (2024): KONSTAN (Jurnal Fisika dan Pendidikan Fisika)
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/konstan.v9i01.584

Abstract

This study aims to develop and evaluate the feasibility of the Android-based learning application, SAKLAR, as a learning media for Lorentz Force material for junior high school / MTs students. The research uses the Research and Development (R&D) method with the 3D model (define, design, development). At the define stage, needs analysis was conducted through interviews and observations, while the design stage involved designing the application with Canva. At the development stage, the application was developed using Smart Application Creator (SAC) and validated by media and material experts. The validation results showed a feasibility level of 97.1% for the material and 96.2% for the media. A limited trial with 26 students showed that the app improved students' understanding and motivation to learn. This app is expected to be an innovative alternative to technology-based science learning.
Development of Allexium Pterydophyta and Spermatophyta to Develop Student Identification Skills Raida, Sulasfiana Alfi; Pujiati, Tri; Ayuningsih, Muhayadah; Amalia, Silvia Rahma; Kusumarini, Niken
Phenomenon : Jurnal Pendidikan MIPA Vol. 14 No. 2 (2024): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2024.14.2.23466

Abstract

The limitations of direct observation-based learning media often hinder the development of prospective teachers' identification skills. This study aims to develop students' identification skills in Allexium Pteridophyta, Bryophyta, and Spermatophyta. This developmental research uses the Borg and Gall research model. Data collection uses observation and interview sheets, questionnaires, and post-test questions on students' identification skills. The sampling technique was convenience sampling, with a population of 56 prospective teachers. The study found that the Allexium media was declared valid by experts using STEM improvements as a reference, and the media was equipped with original plant parts. The results of the practicality test based on responses from lecturers and students showed that Allexium was rated practical, with an average score of 90%. The results of the trial of use using the t-test showed that the Sig. (2 tailed) value < α (0.05), then Ha was accepted. This shows that the use of real plant parts in Allexium media is effective for students' identification skills. In further research, it is expected that the addition of plant collections and analysis of the application of question cards can be carried out so that its effectiveness in supporting the completeness of Allexium can be determined.
Co-Authors Ayuningsih, Muhayadah Azmar, Azmar Istiani, Nurul Niken Kusumarini, Niken Pujiati, Tri Sulasfiana Alfi Raida, Sulasfiana Alfi